27431328

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{3617}}^1$

素因数の和:3709

約数の個数: 48

約数和(自身を含む): 72938880

約数和(自身を除く): 45507552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3617, 3792, 7234, 7584, 10851, 14468, 21702, 28936, 43404, 57872, 86808, 115744, 173616, 285743, 347232, 571486, 857229, 1142972, 1714458, 2285944, 3428916, 4571888, 6857832, 9143776, 13715664, 27431328]

約数ペア:

[(1, 27431328), (2, 13715664), (3, 9143776), (4, 6857832), (6, 4571888), (8, 3428916), (12, 2285944), (16, 1714458), (24, 1142972), (32, 857229), (48, 571486), (79, 347232), (96, 285743), (158, 173616), (237, 115744), (316, 86808), (474, 57872), (632, 43404), (948, 28936), (1264, 21702), (1896, 14468), (2528, 10851), (3617, 7584), (3792, 7234)]